html,body{
    height: 100%;
    width: 100%;
    min-width: 1200px;
    margin: 0;
    padding: 0;
    font-family: "Microsoft Himalaya";
}
.content{
    height: 100%;
    width: 100%;
    margin: 0;
    padding: 0;
}
.menu{
    height: 99%;
    width: 12%;
    float: left;
    border: 1px solid #f1f1f1;
}
article{
    width: 85%;
    height: 100%;
    float: left;
}
.clear{
    clear: both;
}
.first_menu{
    width: 100%;

    border: 1px solid #f1f1f1;
}
.title{
    height: 60px;
    line-height: 60px;
    text-align: center;
    font-size: 22px;
}
.first_menu_box{
    height: 40px;
    height: 100%;
    width: 100%;
    padding-left: 20px;
    font-size: 14px;
    line-height: 40px;
}
.first_menu_box:hover{
    cursor: pointer;
    color: #2a87d6;

}
.two_menu_box:hover{
    color: #2a87d6;
}
.active{
    color: #2a87d6;
}
.two_menu{
    display: none;
}
.two_menu_box{
    padding-left: 35px;
    font-size: 12px;
    height: 30px;
    line-height: 30px;
    border-bottom: 1px solid #f1f1f1;
    cursor: pointer;
}
.ajax_content{
    padding:12px;
}